Pressure switches Single pressure Type

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Dwyer EDAW-N1E1-08T1 Electronic pressure switch | range 0-1000 psi | 1/4" male NPT bottom connection | 316L SS | 2 SPDT relays | 4-20 mA output. | Blackhawk Supply

EDAW-N1E1-08T1 | Electronic pressure switch | range 0-1000 psi | 1 / 4" male NPT bottom connection | 316L SS | 2 SPDT relays | 4-20 mA output. | Dwyer

Brand: Dwyer

SKU: EDAW-N1E1-08T1

Dwyer H2S-1 Duotect® dual-action explosion-proof pressure switch | 3-40 psig (0.21-2.76 bar) low range | 5-75 psig (0.35-5.17 bar) high range | Blackhawk Supply

H2S-1 | Duotect® dual-action explosion-proof pressure switch | 3-40 psig (0.21-2.76 bar) low range | 5-75 psig (0.35-5.17 bar) high range | Dwyer

Brand: Dwyer

SKU: H2S-1

Dwyer H2S-2 Duotect® dual-action explosion-proof pressure switch | 25-250 psig (1.72-17.2 bar) low range | 30-400 psig (2.07-27.6 bar) high range | Blackhawk Supply

H2S-2 | Duotect® dual-action explosion-proof pressure switch | 25-250 psig (1.72-17.2 bar) low range | 30-400 psig (2.07-27.6 bar) high range | Dwyer

Brand: Dwyer

SKU: H2S-2

Dwyer H2S-3 Duotect® dual-action explosion-proof pressure switch | 100-1000 psig (6.89-68.9 bar) low range | 150-1500 psig (10.3-103 bar) high range | Blackhawk Supply

H2S-3 | Duotect® dual-action explosion-proof pressure switch | 100-1000 psig (6.89-68.9 bar) low range | 150-1500 psig (10.3-103 bar) high range | Dwyer

Brand: Dwyer

SKU: H2S-3

Dwyer DA-7031-153-27 Pressure switch | brass Bourdon tube | range 25" Hg Vac-50 psig | 12 psig min. deadband. | Blackhawk Supply

DA-7031-153-27 | Pressure switch | brass Bourdon tube | range 25" Hg Vac-50 psig | 12 psig min. deadband. | Dwyer

Brand: Dwyer

SKU: DA-7031-153-27

Dwyer DA-7031-153-7 Pressure switch | brass Bourdon tube | range 5-150 psig | 24 psig min. deadband. | Blackhawk Supply

DA-7031-153-7 | Pressure switch | brass Bourdon tube | range 5-150 psig | 24 psig min. deadband. | Dwyer

Brand: Dwyer

SKU: DA-7031-153-7

Dwyer DA-7031-153-1 Pressure switch | brass Bourdon tube | range 1/8-15 psig | 6 psig min. deadband. | Blackhawk Supply

DA-7031-153-1 | Pressure switch | brass Bourdon tube | range 1 / 8-15 psig | 6 psig min. deadband. | Dwyer

Brand: Dwyer

SKU: DA-7031-153-1

Dwyer EDAW-N1E1-04T0-HV Electronic pressure switch | range 0-100 psi | 1/4" male NPT | bottom connection | 316L SS | 2 SPDT relays | 120/240 VAC voltage option | Blackhawk Supply

EDAW-N1E1-04T0-HV | Electronic pressure switch | range 0-100 psi | 1 / 4" male NPT | bottom connection | 316L SS | 2 SPDT relays | 120 / 240 VAC voltage option | Dwyer

Brand: Dwyer

SKU: EDAW-N1E1-04T0-HV

Dwyer EDAW-N1E1-04T1 Electronic pressure switch | range 0-100 psi | 1/4" male NPT bottom connection | 316L SS | 2 SPDT relays | 4-20 mA output. | Blackhawk Supply

EDAW-N1E1-04T1 | Electronic pressure switch | range 0-100 psi | 1 / 4" male NPT bottom connection | 316L SS | 2 SPDT relays | 4-20 mA output. | Dwyer

Brand: Dwyer

SKU: EDAW-N1E1-04T1

Dwyer AVS-350 Adjustable pressure switch | set point range 6.0-21.5" Hg (15.2-54.6 cm Hg) increasing | 8.4-28.2" Hg (21.3-71.6 cm Hg) decreasing | ±4.0" Hg (10.2 cm Hg) repeatability | 2.6-7.3" Hg (6.6-18.5 cm Hg) deadband. | Blackhawk Supply

AVS-350 | Adjustable pressure switch | set point range 6.0-21.5" Hg (15.2-54.6 cm Hg) increasing | 8.4-28.2" Hg (21.3-71.6 cm Hg) decreasing | ±4.0" Hg (10.2 cm Hg) repeatability | 2.6-7.3" Hg (6.6-18.5 cm Hg) deadband. | Dwyer

Brand: Dwyer

SKU: AVS-350

Dwyer APS-250 Adjustable pressure switch | set point range 2.0-48.0 psi (.14-3.3 bar) increasing | 3.0-50.0 psi (.21-3.5 bar) decreasing | ±1.0 psi (0.7 bar) repeatability | 1-1.7 psi (.07-.12 bar) deadband. | Blackhawk Supply

APS-250 | Adjustable pressure switch | set point range 2.0-48.0 psi (.14-3.3 bar) increasing | 3.0-50.0 psi (.21-3.5 bar) decreasing | ±1.0 psi (0.7 bar) repeatability | 1-1.7 psi (.07-.12 bar) deadband. | Dwyer

Brand: Dwyer

SKU: APS-250

Dwyer APS-350 Adjustable pressure switch | set point range 3.0-96.5 psi (.21-6.7 bar) increasing | 4.5-100 psi (.31-6.9 bar) decreasing | ±2.0 psi (.14 bar) repeatability | 1.6-4 psi (.11-.28 bar) deadband. | Blackhawk Supply

APS-350 | Adjustable pressure switch | set point range 3.0-96.5 psi (.21-6.7 bar) increasing | 4.5-100 psi (.31-6.9 bar) decreasing | ±2.0 psi (.14 bar) repeatability | 1.6-4 psi (.11-.28 bar) deadband. | Dwyer

Brand: Dwyer

SKU: APS-350

Dwyer AP-7021-153-37 Diaphragm operated pressure switch | range 1-30 psig (.07-2.1 bar) | SPDT snap switch | low deadband 0.75 psig (0.05 bar) | high deadband 1.5 psig (0.10 bar) | max. pressure 60 psig (4.14 bar). | Blackhawk Supply

AP-7021-153-37 | Diaphragm operated pressure switch | range 1-30 psig (.07-2.1 bar) | SPDT snap switch | low deadband 0.75 psig (0.05 bar) | high deadband 1.5 psig (0.10 bar) | max. pressure 60 psig (4.14 bar). | Dwyer

Brand: Dwyer

SKU: AP-7021-153-37

Dwyer AP-7021-153-33 Diaphragm operated pressure switch | range 10" vac-50" w.c. (2.5-12.4 kPa) | SPDT snap switch | low deadband 8" w.c. (2.0 kPa) | high deadband 10" w.c. (2.49 kPa) | max. pressure 15 psig (1.03 bar). | Blackhawk Supply

AP-7021-153-33 | Diaphragm operated pressure switch | range 10" vac-50" w.c. (2.5-12.4 kPa) | SPDT snap switch | low deadband 8" w.c. (2.0 kPa) | high deadband 10" w.c. (2.49 kPa) | max. pressure 15 psig (1.03 bar). | Dwyer

Brand: Dwyer

SKU: AP-7021-153-33

Dwyer AP-153-37 Diaphragm operated pressure switch | range 1-30 psig (.07-2.1 bar) | SPDT mercury switch | low deadband 0.4 psig (0.03 bar) | high deadband 0.75 psig (0.05 bar) | max. pressure 60 psig (4.14 bar). | Blackhawk Supply

AP-153-37 | Diaphragm operated pressure switch | range 1-30 psig (.07-2.1 bar) | SPDT mercury switch | low deadband 0.4 psig (0.03 bar) | high deadband 0.75 psig (0.05 bar) | max. pressure 60 psig (4.14 bar). | Dwyer

Brand: Dwyer

SKU: AP-153-37

Dwyer APS-150 Adjustable pressure switch | set point range 0.8-28.5 psi (.06-2.0 bar) increasing | 1.6-30.0 psi (.11-2.1 bar) decreasing | ±0.6 psi (.04 bar) repeatability | 0.8-1.3 psi (.06-.09 bar) deadband. | Blackhawk Supply

APS-150 | Adjustable pressure switch | set point range 0.8-28.5 psi (.06-2.0 bar) increasing | 1.6-30.0 psi (.11-2.1 bar) decreasing | ±0.6 psi (.04 bar) repeatability | 0.8-1.3 psi (.06-.09 bar) deadband. | Dwyer

Brand: Dwyer

SKU: APS-150

Dwyer A6-851221 Durable brass pressure switch | adjustable from 81 to 150 psi | SPDT | 1/4" NPT male connection. | Blackhawk Supply

A6-851221 | Durable brass pressure switch | adjustable from 81 to 150 psi | SPDT | 1 / 4" NPT male connection. | Dwyer

Brand: Dwyer

SKU: A6-851221

Dwyer A9-4 Pressure switch | range 21.8-58 psig (1.5-4.0 bar) | deadband 3.6 ±2.2 psig (0.25 ±0.1 bar) | max. pressure 87.0 psig (6.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Blackhawk Supply

A9-4 | Pressure switch | range 21.8-58 psig (1.5-4.0 bar) | deadband 3.6 ±2.2 psig (0.25 ±0.1 bar) | max. pressure 87.0 psig (6.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Dwyer

Brand: Dwyer

SKU: A9-4

Dwyer A6-751221 Durable brass pressure switch | adjustable from 51 to 90 psi | SPDT | 1/4" NPT male connection. | Blackhawk Supply

A6-751221 | Durable brass pressure switch | adjustable from 51 to 90 psi | SPDT | 1 / 4" NPT male connection. | Dwyer

Brand: Dwyer

SKU: A6-751221

Dwyer A9-3 Pressure switch | range 14.5-36.3 psig (1.2-2.5 bar) | deadband 2.9 ±1.5 psig (0.2 ±0.1 bar) | max. pressure 72.5 psig (5.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Blackhawk Supply

A9-3 | Pressure switch | range 14.5-36.3 psig (1.2-2.5 bar) | deadband 2.9 ±1.5 psig (0.2 ±0.1 bar) | max. pressure 72.5 psig (5.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Dwyer

Brand: Dwyer

SKU: A9-3

Dwyer A9-1 Pressure switch | range 2.9-8.7 psig (0.2-0.6 bar) | deadband 2.9 ±1.5 psig (0.2 ±0.1 bar) | max. pressure 43.5 psig (3.0 bar) | temperature limit 185°F (85°C) | silicone diaphragm. | Blackhawk Supply

A9-1 | Pressure switch | range 2.9-8.7 psig (0.2-0.6 bar) | deadband 2.9 ±1.5 psig (0.2 ±0.1 bar) | max. pressure 43.5 psig (3.0 bar) | temperature limit 185°F (85°C) | silicone diaphragm. | Dwyer

Brand: Dwyer

SKU: A9-1

Dwyer A6-353221 Pressure switch | set point range 3.1-7 ±1 psi (0.21-0.48 ±0.07 bar). | Blackhawk Supply

A6-353221 | Pressure switch | set point range 3.1-7 ±1 psi (0.21-0.48 ±0.07 bar). | Dwyer

Brand: Dwyer

SKU: A6-353221

Dwyer A2-6801 Subminiature pressure switch | brass | 15-100 psi (1.03-6.9 bar) | spade terminals | NO | Blackhawk Supply

A2-6801 | Subminiature pressure switch | brass | 15-100 psi (1.03-6.9 bar) | spade terminals | NO | Dwyer

Brand: Dwyer

SKU: A2-6801

Dwyer A9-6 Pressure switch | range 58-130.5 psig (5.0-9.0 bar) | deadband 8.7 ±2.9 psig (0.6 ±0.2 bar) | max. pressure 145.0 psig (10.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Blackhawk Supply

A9-6 | Pressure switch | range 58-130.5 psig (5.0-9.0 bar) | deadband 8.7 ±2.9 psig (0.6 ±0.2 bar) | max. pressure 145.0 psig (10.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Dwyer

Brand: Dwyer

SKU: A9-6

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